| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $23.64 | 10.387% | $26.0955 | $26.10 | $26.10 | $26.10 |
| Purchase #2 | $180.49 | 10.239% | $198.9704 | $198.97 | $198.95 | $199.00 |
| Purchase #3 | $168.25 | 4.655% | $176.082 | $176.08 | $176.10 | $176.10 |
| Purchase #4 | $174.77 | 7.414% | $187.7274 | $187.73 | $187.75 | $187.70 |
| Purchase #5 | $81.28 | 8.707% | $88.357 | $88.36 | $88.35 | $88.40 |
| Purchase #6 | $23.45 | 8.336% | $25.4048 | $25.40 | $25.40 | $25.40 |
| Purchase #7 | $192.86 | 13.248% | $218.4101 | $218.41 | $218.40 | $218.40 |
| 7 purchase totals = | $844.74 | $921.0472 | $921.05 | $921.05 | $921.10 | |